Class: GoogleDataSource::DataSource::Sql::Expr

Inherits:
WithHelpers
  • Object
show all
Defined in:
lib/google_data_source/sql/models.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.binary(*ops) ⇒ Object 



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# File 'lib/google_data_source/sql/models.rb', line 11

def self.binary(*ops)
  ops.each do |op|
    define_method(op) do |other|
      BinaryExpr.new(self, op, other)
    end
  end
end

.compare(*ops) ⇒ Object 



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# File 'lib/google_data_source/sql/models.rb', line 22

def self.compare(*ops)
  ops.each do |op|
    define_method(op) do |other|
      ComparePredicate.new(self, op, other)
    end
  end
end

Instance Method Details

#-@ ⇒ Object 



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# File 'lib/google_data_source/sql/models.rb', line 19

def -@
  PrefixExpr.new(:-, self)
end